Central Asia vs New Zealand: Lake water quality trophic state

Central Asia
0.6%
in 2021
New Zealand
1.8%
in 2021
Central Asia rank
32nd
New Zealand rank
39th

Lake water quality trophic state over time

  • Central Asia
  • New Zealand
1234201720192021

How they compare

New Zealand currently reports 1.8% against 0.6% in Central Asia, a difference of 1.2%.

That makes New Zealand's figure about 2.8 times Central Asia's.

Across all 5 years both countries report, New Zealand has been ahead every year.

Central Asia ranks 32nd and New Zealand ranks 39th of 36 groups.

New Zealand has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Central Asia New Zealand Difference Ahead
2010s 0.9% 3.1% 2.2% New Zealand
2020s 0.6% 2.0% 1.4% New Zealand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lake water quality trophic state, Central Asia or New Zealand?
New Zealand, at 1.8% against 0.6% in Central Asia as of 2021.
What is the difference in lake water quality trophic state between Central Asia and New Zealand?
1.2%, with New Zealand ahead.
How many years of comparable data are there for Central Asia and New Zealand?
5 years are reported by both, from 2017 to 2021.
How do Central Asia and New Zealand rank globally for lake water quality trophic state?
Central Asia ranks 32nd and New Zealand ranks 39th of 36 groups.
Where does this data come from?
United Nations Statistics Division, SDG Global Database, published as Lake water quality trophic state (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Central Asia vs New Zealand: Lake water quality trophic state. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 06 September 2026, from https://environment.statizoid.com/compare/lake-water-quality-trophic-state-percent/central-asia/new-zealand/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under UN SDG Global Database (open, attribution requested); please keep the attribution.

<a href="https://environment.statizoid.com/compare/lake-water-quality-trophic-state-percent/central-asia/new-zealand/">Central Asia vs New Zealand: Lake water quality trophic state</a> — Statizoid

About this data

Indicator
Lake water quality trophic state (%)
Unit
%
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
179 places, 895 data points, 2017–2021
Last refreshed